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The Mitsubishi Lancer Evolution IX, commonly known as the Evo 9, is a performance-oriented vehicle that has captured the hearts of car enthusiasts. With its turbocharged engine and all-wheel drive system, the Evo 9 is a prime candidate for performance upgrades. In this article, we will explore how to achieve 400 horsepower through various upgrades, focusing on the Cobb Stage 3 Tune, which can be acquired for around $1,200.
Understanding the Evo 9 Engine
The Evo 9 is powered by a 2.0-liter inline-four engine, known for its robust performance and tuning potential. The engine features a turbocharger that significantly enhances power output. However, to reach the coveted 400 hp mark, several modifications are necessary.
Key Upgrades for Achieving 400 HP
- Upgraded Turbocharger
- High-Performance Intercooler
- Aftermarket Exhaust System
- High-Flow Fuel Injectors
- Cobb Stage 3 Tune
1. Upgraded Turbocharger
To achieve 400 hp, upgrading the stock turbocharger is essential. A larger turbo will provide more airflow and increased boost pressure, allowing for higher power output. Popular options include the FP Black and the Garrett GTX series turbochargers.
2. High-Performance Intercooler
An upgraded intercooler is crucial for maintaining optimal engine temperatures. A larger intercooler reduces intake air temperatures, which improves performance and reliability. Brands like ETS and Mishimoto offer excellent intercooler options for the Evo 9.
3. Aftermarket Exhaust System
A high-flow exhaust system reduces back pressure and enhances exhaust flow. This upgrade not only improves performance but also gives the Evo 9 a more aggressive sound. Consider brands like HKS or Greddy for quality exhaust systems.
4. High-Flow Fuel Injectors
To support the increased fuel demand from the upgraded turbo and tuning, high-flow fuel injectors are necessary. Upgrading to 850cc or larger injectors ensures that the engine receives adequate fuel for optimal performance.
5. Cobb Stage 3 Tune
The Cobb Stage 3 Tune is a critical component for reaching 400 hp. This tune optimizes the engine’s fuel maps, boost levels, and timing, ensuring that all upgrades work in harmony. The Cobb Accessport is user-friendly and allows for easy tuning adjustments.
Cost Breakdown for Upgrades
When planning to achieve 400 hp, it’s essential to consider the cost of each upgrade. Below is a breakdown of estimated costs for each component:
- Upgraded Turbocharger: $1,000 – $2,500
- High-Performance Intercooler: $500 – $1,200
- Aftermarket Exhaust System: $600 – $1,200
- High-Flow Fuel Injectors: $300 – $600
- Cobb Stage 3 Tune: $1,200
While the Cobb Stage 3 Tune itself costs around $1,200, the total cost of achieving 400 hp can range significantly depending on the parts chosen and whether installation is done professionally or DIY.
Installation Considerations
Installing performance upgrades can be a complex task that requires mechanical knowledge and experience. Here are some considerations:
- Professional Installation: If you’re not comfortable with mechanical work, consider hiring a professional to ensure proper installation.
- Compatibility: Ensure that all parts are compatible with your specific Evo 9 model.
- Tuning: After installation, proper tuning is essential to maximize performance and prevent engine damage.
Conclusion
Achieving 400 hp in an Evo 9 is an exciting journey that involves several key upgrades, including the Cobb Stage 3 Tune. By investing in quality parts and ensuring proper installation, you can unleash the full potential of your Evo 9 and enjoy an exhilarating driving experience.